<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script src="https://unpkg.com/vue@next">

</script>
<div id="app">
    <ul>
        <li v-for="(item,index) in items">
            {{item.message + otherInfo + index}}
        </li>
    </ul>
</div>
<script>
    const vueOpt = {
        data(){
            return {
                otherInfo: 'data...',
                items: [{message:'hello'}, {message: 'world'}]
            }
        }
    }

    Vue.createApp(vueOpt).mount('#app');

</script>
</body>
</html>